The advisory was for Lauderdale, Colbert, Franklin, Lawrence, Limestone, Madison, Morgan, Marshall, Jackson, DeKalb and Cullman counties.

“Temperatures will decrease after sunset allowing heat index values to drop below criteria. Therefore, the Heat Advisory has been allowed to expire,” says the National Weather Service.

Weather service Heat safety: Protecting yourself in hot conditions

• Stay hydrated: Make sure to drink plenty of fluids.
• Seek shelter: Stay indoors in an air-conditioned room to keep cool.
• Avoid sun exposure: Stay out of the sun, and make sure to check up on relatives and neighbors.
• Child and pet safety: Never leave young children and pets unattended in hot vehicles – car interiors can reach lethal temperatures in a matter of minutes.
• Caution outdoors: Take extra precautions if you work or spend time outside.
• Select the ideal time: When possible, reschedule strenuous activities to early morning or evening.
• Recognize heat-related issues: Educate yourself about the signs and symptoms of heat exhaustion and heat stroke.
• Stay cool with clothing: Wear lightweight, loose-fitting clothing to stay comfortable.

Additional tips for outdoor workers:

• The Occupational Safety and Health Administration (OSHA) recommends frequent rest breaks in shaded or air-conditioned areas for outdoor workers.
• If someone is overwhelmed by the heat, swiftly relocate them to a cool, shaded location.
• In emergency situations, dial 911 for immediate assistance.

These NWS heat safety directives are essential for safeguarding your well-being when facing high temperatures. Stay well-informed and take the necessary precautions to shield yourself and others from the potential hazards of extreme heat.

Advance Local Weather Alerts is a service provided by United Robots, which uses machine learning to compile the latest data from the National Weather Service.